Want to extend the battery life of your Surface 2 Windows 8 tablet or get a comfortable typing experience? the official Surface Power Cover should be a nice solution.
The Surface Power Cover is a multi functional screen cover designed for Microsoft Surface Pro 2, Surface 2 and Surface Pro. The screen cover measures 7.4 x 10.9 x 9.75 inches, weights 0.55 lbs, and as shown from the images, the Surface Power Cover sports a classic QWERTY keyboard along with function keys, Windows shortcuts, media controls and an integrated trackpad in order to bring you a laptop-like control and typing experience, moreover, the Power Cover also features a built-in backup battery that can extend the battery life of your Surface up to 70%, apart from that, its built-in magnets shuts down the display of your Surface to preserve battery life, and the screen cover provides on-the-go protection for the precious touchscreen.
The Surface Power Cover with backup battery is priced at $199.99 USD. If you’re interested, jump to Microsoft official site for more details.